%0 Journal Article
%A S. V. Zhestkov
%T Construction of multiperiodic solutions of semilinear hyperbolic systems of partial differential equations by means of characteristics
%J Differencialʹnye uravneniâ
%D 1984
%P 1630-1632
%V 20
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1984_20_9_a23/
%G ru
%F DE_1984_20_9_a23